.mgt-content .nav{
  position: absolute;
  left: 20px;
  top: 20px;
  bottom: 20px;
  border: 1px solid #ddd;
  padding: 4px;
}

.mgt-content .right-main{
  margin-left: 123px;
  padding: 3px 20px 20px 20px;
  border: 1px solid #ddd;
}

.mgt-content .form-section{
  margin-top: 18px;
  margin-bottom: 10px;
  padding: 10px;
}

.mgt-content .table-section{
}

.mgt-content .btn-right{
  margin-bottom: 14px;
  margin-right: 2px;
  float: right;
}